package com.lanou3g.code0404.morning;

/**
 * Created by dllo on 18/4/4.
 */
public class Foo {
    void fun(int a, Table table) {
        a++;
        table.legCount++;
    }

    void fun2(Table t) {

        t.legCount = 5;
        t = new Table();
        t.color = "绿色";
    }
    void fun3(String a ){
        a="你好";

    }
}
